| 3 | 1/1 | 返回列表 |
| 查看: 808 | 回復: 2 | |||
[交流]
關于Forcite里的mechanic properties的數(shù)據(jù)分析,求助~ 已有1人參與
|
|
小弟做的是C-S-H凝膠性質(zhì)的模擬,首先構建了一個初始晶胞,優(yōu)化后用Forcite里的Mechanic properties對晶胞的模量進行了計算,數(shù)據(jù)如下: Reuss Voigt Hill Bulk modulus (GPa) = 114.4987 117.5602 116.0295 Shear modulus (GPa) = 59.7915 65.3355 62.5635 Compressibility (1/TPa) = 8.7337 Young Modulus (GPa) Poisson Ratios X = 98.6517 Exy = 0.3172 Exz = 0.2686 Y = 145.1813 Eyx = 0.4668 Eyz = 0.2053 Z = 155.9258 Ezx = 0.4246 Ezy = 0.2205 Velocities of sound (Km/s) X1 = 4.2301 X2 = 4.3634 X3 = 6.3391 Y1 = 4.1469 Y2 = 4.6128 Y3 = 7.4743 Z1 = 4.3863 Z2 = 4.5911 Z3 = 7.4584 Lame constants (GPa) (assuming material is isotropic) Lambda = 42.8650 Mu = 73.1201 小弟不解的是,照理說一個晶胞可以看作是單晶材料,所以有3個楊氏模量和6個泊松比,但是文獻里構建的晶胞模擬數(shù)據(jù)中的楊氏模量和泊松比都只有1個數(shù)值,請問怎么從這些數(shù)據(jù)得到1個確切的泊松比和楊氏模量? |
木蟲 (正式寫手)
| 3 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿武理材料305分求調(diào)劑 +5 | 想上岸的鯉魚 2026-03-18 | 6/300 |
|
|---|---|---|---|---|
|
[考研] 化工學碩306求調(diào)劑 +10 | 42838695 2026-03-12 | 10/500 |
|
|
[考研] 一志愿天津大學化學工藝專業(yè)(081702)315分求調(diào)劑 +9 | yangfz 2026-03-17 | 9/450 |
|
|
[考博] 環(huán)境領域全國重點實驗室招收博士1-2名 +3 | QGZDSYS 2026-03-13 | 5/250 |
|
|
[考研] 工科材料085601 279求調(diào)劑 +6 | 困于星晨 2026-03-17 | 6/300 |
|
|
[考研] 265求調(diào)劑 +3 | 梁梁校校 2026-03-17 | 3/150 |
|
|
[考博] 26博士申請 +3 | 1042136743 2026-03-17 | 3/150 |
|
|
[考研] 326求調(diào)劑 +5 | 上岸的小葡 2026-03-15 | 6/300 |
|
|
[考研] 考研化學學碩調(diào)劑,一志愿985 +4 | 張vvvv 2026-03-15 | 6/300 |
|
|
[考研] 275求調(diào)劑 +4 | 太陽花天天開心 2026-03-16 | 4/200 |
|
|
[考研] 考研調(diào)劑 +3 | 淇ya_~ 2026-03-17 | 5/250 |
|
|
[考研] 278求調(diào)劑 +3 | Yy7400 2026-03-13 | 3/150 |
|
|
[考研] 283求調(diào)劑 +3 | 聽風就是雨; 2026-03-16 | 3/150 |
|
|
[考研] 機械專碩325,尋找調(diào)劑院校 +3 | y9999 2026-03-15 | 5/250 |
|
|
[考研] 304求調(diào)劑 +4 | ahbd 2026-03-14 | 4/200 |
|
|
[考研]
|
笨笨兔子 2026-03-12 | 3/150 |
|
|
[考研] 297一志愿上交085600求調(diào)劑 +5 | 指尖八千里 2026-03-14 | 5/250 |
|
|
[考研] 材料080500調(diào)劑求收留 +3 | 一顆meteor 2026-03-13 | 3/150 |
|
|
[考研] 304求調(diào)劑 +6 | Mochaaaa 2026-03-12 | 7/350 |
|
|
[考研] [0860]321分求調(diào)劑,ab區(qū)皆可 +4 | 寶貴熱 2026-03-13 | 4/200 |
|